The Polar Ice Prediction System (PIPS) Version 3.0 (User's Manual)

• Main Authors: Posey, Pamela G., Smedstad, Lucy F., Preller, Ruth H., Metzger, E. J., Carroll, Suzanne N.
• Other Authors: NAVAL RESEARCH LAB STENNIS SPACE CENTER MS OCEANOGRAPHY DIV
• Format: Text
• Language: English
• Published: 2008
• Subjects: Physical and Dynamic Oceanography; Snow; Ice and Permafrost; Computer Programming and Software; *ICE REPORTING; *ICE FORECASTING; *SEA ICE; FORECASTING; CONTINENTAL SLOPES; DRIFT; FLOW CHARTING; HORIZONTAL ORIENTATION; OCEANS; NORTHERN HEMISPHERE; BALTIC SEA; BERING SEA; POLAR REGIONS; JAPAN SEA; COMPUTER PROGRAMS; LINE OF SIGHT; PIPS(POLAR ICE PREDICTION SYSTEM); PE0602435N; WU736057085; Arctic; Bering Sea; Okhotsk; Pacific; Ice; permafrost; Sea ice; ice covered areas
• Online Access: http://www.dtic.mil/docs/citations/ADA489794; http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA489794

The Polar Ice Prediction System (PIPS) Version 3.0 is a dynamic sea-ice model that forecasts conditions in all sea-ice covered areas in the northern hemisphere (down to 30 degrees north in latitude). It has a horizontal resolution of approximately 9 km. The vertical resolution in the model has been set at 45 levels so that Arctic shelves, continental slopes, and submarine ridges are accurately represented. Currently, the domain includes the Irminger, Labrador, North, and Baltic Seas on the Atlantic side and the Bering Sea, Sea of Japan, and the Sea of Okhotsk on the Pacific. The PIPS 3.0 system is based on the Los Alamos ice model and coupled (via file transfer) to the operational, global Navy Coastal Ocean Model (gNCOM). The system forecasts daily ice thickness, concentration and drift in the Artic Ocean. This report documents the setup and execution of the PIPS 3.0 system. The original document contains color images. Prepared in collaboration with Planning Systems, Inc., Stennis Space Center, MS.